The NGK Iridium DILKAR7Q8 spark plug delivers reliable ignition performance and extended service life thanks to a fine iridium centre electrode and precision ground firing tip. Built for modern petrol engines, this plug improves cold starting, throttle response and combustion efficiency while resisting wear and fouling. Its engineered firing end and stable spark characteristics help reduce misfires and support smoother idling and consistent power delivery across daily driving and spirited use.

• Electrode material: iridium centre electrode for enhanced durability and consistent spark
• Heat range: R7 for controlled operating temperature and reduced carbon build up
• Resistor type design to suppress electrical interference with vehicle electronics
• Precision ground firing end for improved ignitability and fuel efficiency
• Corrosion resistant plated shell for long service life and secure sealing
• Pre gapped to manufacturer tolerances for straightforward fitment and service

Designed to meet or exceed original equipment standards, this spark plug is a direct fit replacement for compatible applications and is suitable for routine maintenance or performance upgrades. Installation is simple with standard tools and following torque specifications ensures proper sealing and heat transfer. Choose this iridium option when you want dependable starts, consistent combustion and a longer interval between replacements compared with conventional plugs. Always confirm vehicle compatibility and recommended gap settings prior to installation to achieve optimal results.